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Merck & Company Inc (MRK)

Symbol	Exchange	Currency
MRK	NYSE	USD	Real-time
0QAH	London	USD	Real-time
MRK	Xetra	EUR	Delayed
MRK	Switzerland	CHF	Delayed
1MRKX	Milan	EUR	Real-time
MRK	Vienna	EUR	Real-time
MRKm	Buenos Aires	ARS	Delayed
MRCK34	B3	BRL	Delayed
MRK	Mexico	MXN	Delayed
MRKUS	Lima	USD	Delayed
MRK	Ukraine	UAH	Delayed
MRK	Frankfurt	EUR	Delayed
MRK	TradeGate	EUR	Delayed

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152.26 +17.10 +12.65%

21:48:17 - Real-time Cboe. Currency in USD

Type: Equity

Market: United States

Volume: 27,485,891
Bid/Ask: 0.00 / 0.00
Day's Range: 144.90 - 153.47

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Merck&Co Option Chain

Get free option data for MRK. You'll find Call and Put Strike Prices, Last Price, Change, Volume, Implied Volatility, Theoretical and Greeks for Merck&Co options for the expiration dates selected. Below this information you can also find an open interest chart for the stock's options.

Expiration Date:

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Strike Price:

Quotes Analysis

Aug 19, 2026 19:24 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
90.59	0%	90.45	93.1	2	60.00	0	0%	0	0.25	0
MRK Call 60.00 Exp: Aug 21, 2026 Last: 90.59 Chg.: 0% SymbolMRK\|20260821\|60.00C Delta0.9991 Imp Vol4.2312 Bid90.45 Gamma0.0001 Theoretical92.41 Ask93.1 Theta-0.033 Intrinsic Value93.05 Volume2 Vega0.0003 Time Value-2.46 Open Interest0 Rho0.0014 Delta / Theta-30.2342 MRK Put 60.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolMRK\|20260821\|60.00P Delta-0.0057 Imp Vol5.3972 Bid0 Gamma0.0003 Theoretical0.13 Ask0.25 Theta-0.2457 Intrinsic Value-93.05 Volume0 Vega0.0018 Time Value93.05 Open Interest0 Rho-0.0001 Delta / Theta0.023
85.61	0%	85.45	88.1	2	65.00	0	0%	0	0.05	0
MRK Call 65.00 Exp: Aug 21, 2026 Last: 85.61 Chg.: 0% SymbolMRK\|20260821\|65.00C Delta0.9991 Imp Vol3.8736 Bid85.45 Gamma0.0001 Theoretical87.41 Ask88.1 Theta-0.0322 Intrinsic Value88.05 Volume2 Vega0.0003 Time Value-2.44 Open Interest0 Rho0.0015 Delta / Theta-31.025 MRK Put 65.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolMRK\|20260821\|65.00P Delta-0.0017 Imp Vol4.1463 Bid0 Gamma0.0001 Theoretical0.03 Ask0.05 Theta-0.0639 Intrinsic Value-88.05 Volume0 Vega0.0006 Time Value88.05 Open Interest12 Rho0 Delta / Theta0.0266
0	0%	80.45	83.25	0	70.00	0.01	0%	0	0.01	0
MRK Call 70.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolMRK\|20260821\|70.00C Delta0.999 Imp Vol3.5429 Bid80.45 Gamma0.0001 Theoretical82.41 Ask83.25 Theta-0.0313 Intrinsic Value83.05 Volume0 Vega0.0004 Time Value-83.05 Open Interest0 Rho0.0017 Delta / Theta-31.8867 MRK Put 70.00 Exp: Aug 21, 2026 Last: 0.01 Chg.: 0% SymbolMRK\|20260821\|70.00P Delta-0.0005 Imp Vol3.3032 Bid0 Gamma0 Theoretical0.01 Ask0.01 Theta-0.0159 Intrinsic Value-83.05 Volume0 Vega0.0002 Time Value83.06 Open Interest9 Rho0 Delta / Theta0.0301
					153.05	Price @ Aug 19, 2026 19:24 GMT
1.57	0%	1.52	1.6	9,538	155.00	5	-73.47%	3.9	4.3	106
MRK Call 155.00 Exp: Aug 21, 2026 Last: 1.57 Chg.: 0% SymbolMRK\|20260821\|155.00C Delta0.3567 Imp Vol0.5853 Bid1.52 Gamma0.0565 Theoretical1.56 Ask1.6 Theta-0.6175 Intrinsic Value-1.95 Volume9,538 Vega0.0421 Time Value3.52 Open Interest565 Rho0.0029 Delta / Theta-0.5778 MRK Put 155.00 Exp: Aug 21, 2026 Last: 5 Chg.: -73.47% SymbolMRK\|20260821\|155.00P Delta-0.6464 Imp Vol0.5736 Bid3.9 Gamma0.0575 Theoretical4.1 Ask4.3 Theta-0.5977 Intrinsic Value1.95 Volume106 Vega0.0419 Time Value3.05 Open Interest0 Rho-0.0048 Delta / Theta1.0816
0.56	0%	0.52	0.56	11,755	160.00	10.5	0%	7.75	9.15	27
MRK Call 160.00 Exp: Aug 21, 2026 Last: 0.56 Chg.: 0% SymbolMRK\|20260821\|160.00C Delta0.1512 Imp Vol0.6226 Bid0.52 Gamma0.0334 Theoretical0.54 Ask0.56 Theta-0.4124 Intrinsic Value-6.95 Volume11,755 Vega0.0264 Time Value7.51 Open Interest24 Rho0.0012 Delta / Theta-0.3666 MRK Put 160.00 Exp: Aug 21, 2026 Last: 10.5 Chg.: 0% SymbolMRK\|20260821\|160.00P Delta-0.8072 Imp Vol0.7342 Bid7.75 Gamma0.0331 Theoretical8.45 Ask9.15 Theta-0.5623 Intrinsic Value6.95 Volume27 Vega0.0309 Time Value3.55 Open Interest0 Rho-0.0058 Delta / Theta1.4356
0.23	0%	0.2	0.25	2,763	165.00	14.86	-48.76%	12.2	14.75	1
MRK Call 165.00 Exp: Aug 21, 2026 Last: 0.23 Chg.: 0% SymbolMRK\|20260821\|165.00C Delta0.0663 Imp Vol0.7007 Bid0.2 Gamma0.0163 Theoretical0.23 Ask0.25 Theta-0.2547 Intrinsic Value-11.95 Volume2,763 Vega0.0145 Time Value12.18 Open Interest7 Rho0.0005 Delta / Theta-0.2601 MRK Put 165.00 Exp: Aug 21, 2026 Last: 14.86 Chg.: -48.76% SymbolMRK\|20260821\|165.00P Delta-0.8463 Imp Vol1.0137 Bid12.2 Gamma0.0207 Theoretical13.48 Ask14.75 Theta-0.6722 Intrinsic Value11.95 Volume1 Vega0.0267 Time Value2.91 Open Interest0 Rho-0.0062 Delta / Theta1.259

Open Positions

Calls

Puts

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Recent Quotes

	Name	Price	Chg.	Chg. %
	MRK	152.26	+17.10	+12.65%

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